/*
 * Copyright (C) 2025 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.tools.idea.wear.dwf.dom.raw.expressions

import com.android.tools.idea.wear.dwf.WFFConstants
import com.android.tools.wear.wff.WFFVersion

/**
 * Represents a function that can be called in an expression.
 *
 * @see com.android.tools.idea.wear.dwf.WFFConstants.Functions
 * @see <a
 *   href="https://developer.android.com/reference/wear-os/wff/common/attributes/arithmetic-expression#functions">Functions</a>
 */
data class Function(val id: String, val requiredVersion: WFFVersion)

/** Finds a [Function] by an ID. */
fun findFunction(id: String) = WFFConstants.Functions.ALL_BY_ID[id]
